Ammonia Free 32 Volume Developer
ion Ammonia Free Developer is specially formulated for use with Ion Color Brilliance Ammonia Free Permanent Creme Hair Color. ion Developer is available in 2 volumes, 18 and 32 for formulation customizations. Use 18 volume for tone on tone deposit or up to 1 level of lift. Use 32 volume for 2-3 levels of lift.
